'Extreme' Exposure to Secondhand Cannabis Smoke Causes Mild Intoxication - 5/13/15

Secondhand exposure to cannabis smoke under "extreme conditions," such as an unventilated room or enclosed vehicle, can cause nonsmokers to feel the effects of the drug, have minor problems with memory and coordination, and in some cases test positive for the drug in a urinalysis.

Source: Johns Hopkins Medicine News - May 13, 2015 Category: Research Source Type: news